P0494
P0494 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P0494 Diagnosis
The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.The position information for the switch becomes Not Available. Remove the duplicate Smart Switch, then use ServiceLink to verify that the correct Smart Switches are configured for the vehicle.
Engine starting is disabled and other optional functions may be interrupted until the fault is corrected and the ignition switch is cycled.
Ford P0494 Fault Code Meaning :
Ford P0494 Symptoms :
Ford P0494 Reasons :
How To Fix Ford P0494 Trouble Code ?
Which Ford cars have the code P0494?
- P0494 Ford Aerostar
- P0494 Ford Bronco
- P0494 Ford C-Max
- P0494 Ford C-Max Energi
- P0494 Ford C-Max Hybrid
- P0494 Ford Contour
- P0494 Ford Crown Victoria
- P0494 Ford EcoSport
- P0494 Ford Econoline
- P0494 Ford Edge
- P0494 Ford Escape
- P0494 Ford Escape Hybrid
- P0494 Ford Escort
- P0494 Ford Everest
- P0494 Ford Excursion
- P0494 Ford Expedition
- P0494 Ford Explorer
- P0494 Ford Explorer Sport Trac
- P0494 Ford F-150
- P0494 Ford F-250
- P0494 Ford F-350
- P0494 Ford Fiesta
- P0494 Ford Flex
- P0494 Ford Focus
- P0494 Ford Focus Electric
- P0494 Ford Freestar
- P0494 Ford Freestyle
- P0494 Ford Fusion
- P0494 Ford Fusion Energi
- P0494 Ford Fusion Hybrid
- P0494 Ford Fusion Plug-In Hybrid
- P0494 Ford GT
- P0494 Ford Mustang
- P0494 Ford Mustang Mach-E
- P0494 Ford Mystique
- P0494 Ford Probe
- P0494 Ford Ranger
- P0494 Ford Taurus
- P0494 Ford Taurus X
- P0494 Ford Tempo
- P0494 Ford Thunderbird
- P0494 Ford Transit
- P0494 Ford Transit Connect
- P0494 Ford Windstar
A code is a fault code and it indicates that something has gone wrong with your car's engine.
It can be caused by many different problems, including a faulty battery, a bad fuel pump, or even a cracked exhaust manifold.
You will need to diagnose the problem before you can fix it. The best way to do this is with an OBD scanner tool.
A scan tool will tell you what needs fixing and how much it will cost in order to fix that particular issue.